#!/usr/bin/env bash
#
# install.sh - bootstrap the Teams Status Keeper project.
#
# Verifies Bun is installed, then runs `bun install` to fetch dependencies
# (notably `@nut-tree-fork/nut-js`, which ships prebuilt native binaries
# for darwin-arm64/x64, linux, and windows).
#
# This script is idempotent: re-running it just re-resolves the dependency
# tree against the existing `bun.lock`.

# Fail fast on any error, unset variable, or failed pipe stage.
set -euo pipefail

# Always operate relative to the script's own directory so the install works
# regardless of the caller's CWD.
cd "$(dirname "$0")"

echo "==> Checking for Bun..."
if ! command -v bun >/dev/null 2>&1; then
    # Hard error rather than auto-install: keep the script's behavior
    # predictable and let the user pick their own install method.
    echo "Error: bun is not installed." >&2
    echo "       Install it from https://bun.sh (e.g. 'brew install oven-sh/bun/bun') and re-run." >&2
    exit 1
fi
echo "    bun $(bun --version)"

echo "==> Installing dependencies..."
bun install

echo
echo "Done. Run with: bun run start"

# macOS gates synthetic mouse events behind the Accessibility permission.
# Without this hint, the first run silently fails to move the cursor and
# the user has no obvious next step.
if [[ "$(uname)" == "Darwin" ]]; then
    echo "Note: macOS will prompt for Accessibility permission on first mouse move."
    echo "      Grant it under System Settings > Privacy & Security > Accessibility."
fi